[. . . ] Our products are designed to meet the highest standards of quality, functionality and design. 1 2 3 4 5 6 Foil protection cap Shaver foil Cutter block Foil release button Long hair trimmer Switch 7 Charging light (green) 8 Low-charge light (red) 7520, 7515 only 9 Pilot light 10 Shaver socket First charging: Using the power supply cord set, connect the shaver to the mains with the switch on position «0» and charge it for at least 4 hours (plug might get warm). ⷠOnce the shaver is completely charged, shave without the cord until fully discharged. [. . . ] ⷠReplace the shaver foil and cutter block every 11/2 years, or when the parts are worn, to ensure optimum shaving performance. Automated cleaning The Braun Clean&Charge (only with models 7520, 7516 and 7510) automatically takes care of all cleaning and lubrication needs of your shaver. Manual cleaning For easy cleaning after each shave, switch the shaver off. Press the release buttons to lift the shaver foil (do not remove the foil completely). for a thorough cleaning (weekly) , remove the shaving foil and tap it out on a flat surface. Using the brush, clean the cutter block and the inner area of the pivoting head. About every four weeks, clean the cutter block with Braun cleaning agents. If your skin is very dry and you notice a reduced operation time of the shaver, apply a drop of light machine oil onto the shaver foil. Replacing the shaving parts The shaver foil and cutter block are precision parts that, in time, are subject to wear. Replace your foil and cutter block every 18 months and get a 25% better shave. (* Overall evaluation from Braun users comparing their shave with new parts and those used for 18 months. ) Preserving the cell unit · In order to maintain the optimum capacity of the rechargeable battery, the shaver has to be fully discharged (by shaving) every 6 months approximately. Do not expose the shaver to temperatures of more than 50 °C for longer periods of time. This appliance is provided with nickel-hydride rechargeable batteries. [. . . ] The guarantee is valid for 12 months from the original date of purchase as per your sales receipt. The guarantee on any repairs or exchanges made under guarantee expires at the end of this period. For UK only: This guarantee in no way affects your rights under statutory law. [. . . ]